diff options
| author | Haojian Zhuang <haojian.zhuang@linaro.org> | 2018-11-21 09:23:20 +0800 |
|---|---|---|
| committer | Haojian Zhuang <haojian.zhuang@linaro.org> | 2018-11-26 09:20:23 +0800 |
| commit | b79de2dca87b8b414570d3e68f493670eac4c731 (patch) | |
| tree | 85e2727aafa579c3c71d6083e1cfbc1e7f47e74d /plat/hisilicon | |
| parent | 93768644799a71e391c3676abe6508107df9f997 (diff) | |
hikey: remove delay after eMMC initialized
commit 386b14bf64124ebf0368eab33ef07603e0c3138a
Author: Haojian Zhuang <haojian.zhuang@linaro.org>
Date: Wed Nov 21 09:19:49 2018 +0800
mmc: poll eMMC status after EXT_CSD command
EXT_CSD command needs to access data from eMMC device. Add the
operation of polling eMMC device status. Make sure the command is
finished.
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
A hacked delay time can't fit each eMMC device. Since the above commit
enables the polling operation, remove the hacked delay time now.
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Diffstat (limited to 'plat/hisilicon')
| -rw-r--r-- | plat/hisilicon/hikey/hikey_bl2_setup.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/plat/hisilicon/hikey/hikey_bl2_setup.c b/plat/hisilicon/hikey/hikey_bl2_setup.c index d42afe0d..125d6654 100644 --- a/plat/hisilicon/hikey/hikey_bl2_setup.c +++ b/plat/hisilicon/hikey/hikey_bl2_setup.c @@ -336,7 +336,6 @@ void bl2_platform_setup(void) params.flags = MMC_FLAG_CMD23; info.mmc_dev_type = MMC_IS_EMMC; dw_mmc_init(¶ms, &info); - mdelay(20); hikey_io_setup(); } |